What is ippu — emissions (co2), per square kilometre in Nauru?

Ippu — emissions (co2), per square kilometre in Nauru was 0.0008 kt per square kilometre in 2023, according to Statizoid (derived).

What is the highest ippu — emissions (co2), per square kilometre recorded in Nauru?

The highest recorded value was 0.0009 kt per square kilometre in 2017.

What is the lowest ippu — emissions (co2), per square kilometre recorded in Nauru?

The lowest recorded value was 0.0003 kt per square kilometre in 1961.

How does Nauru rank for ippu — emissions (co2), per square kilometre?

Nauru ranks 149th out of 186 countries with data for 2023.

Is ippu — emissions (co2), per square kilometre rising or falling in Nauru?

Over the last ten years it is up 1.8%. The long-run trend across the full record is rising.

Where does this Nauru data come from?

The figures come from Statizoid (derived), published as part of IPPU — Emissions (CO2), per square kilometre. Statizoid updates them automatically from the source API.

IPPU — Emissions (CO2), per square kilometre in Nauru

Name: IPPU — Emissions (CO2), per square kilometre in Nauru
Creator: Statizoid (derived)
License: Derived by Statizoid from the sources named on the page

Nauru: IPPU — Emissions (CO2), per square kilometre was 0.0008 kt per square kilometre in 2023. ▲ Rising

Latest (2023)

0.0008 kt per square kilometre

Change on year

unchanged

World rank

149th

of 186 countries

All-time high

0.0009 kt per square kilometre

in 2017

All-time low

0.0003 kt per square kilometre

in 1961

Years of data

1961–2023

IPPU — Emissions (CO2), per square kilometre in Nauru, 1961–2023

Source: Statizoid (derived). Measured in kt per square kilometre.

Analysis

Nauru recorded 0.0008 kt per square kilometre for ippu — emissions (co2), per square kilometre in 2023.

Compared with earlier readings it is up 1.8% over ten years.

Over the whole period, ippu — emissions (co2), per square kilometre in Nauru peaked at 0.0009 kt per square kilometre in 2017 and was at its lowest, 0.0003 kt per square kilometre, in 1961.

Nauru ranks 149th of 186 countries on this measure, in the bottom quarter.

The long-run direction has been consistently rising across the 63 years of available data.

IPPU — Emissions (CO2), per square kilometre in Nauru, year by year

Annual values for IPPU — Emissions (CO2), per square kilometre in Nauru, 1961 to 2023.
Year	kt per square kilometre	Change
1961	0.0003 kt per square kilometre	—
1962	0.0003 kt per square kilometre	+3.9%
1963	0.0003 kt per square kilometre	+9.4%
1964	0.0003 kt per square kilometre	+12.1%
1965	0.0003 kt per square kilometre	+6.2%
1966	0.0004 kt per square kilometre	+10.1%
1967	0.0004 kt per square kilometre	+15.8%
1968	0.0005 kt per square kilometre	+18.2%
1969	0.0006 kt per square kilometre	+13.5%
1970	0.0005 kt per square kilometre	-16.1%
1971	0.0005 kt per square kilometre	+1.0%
1972	0.0005 kt per square kilometre	+2.0%
1973	0.0005 kt per square kilometre	+2.0%
1974	0.0005 kt per square kilometre	+1.9%
1975	0.0005 kt per square kilometre	+0.9%
1976	0.0005 kt per square kilometre	+1.9%
1977	0.0006 kt per square kilometre	+0.9%
1978	0.0006 kt per square kilometre	+0.9%
1979	0.0006 kt per square kilometre	+0.9%
1980	0.0006 kt per square kilometre	+1.8%
1981	0.0006 kt per square kilometre	+0.9%
1982	0.0006 kt per square kilometre	+1.7%
1983	0.0006 kt per square kilometre	+1.7%
1984	0.0006 kt per square kilometre	+2.5%
1985	0.0006 kt per square kilometre	+1.6%
1986	0.0006 kt per square kilometre	+2.4%
1987	0.0006 kt per square kilometre	+2.4%
1988	0.0007 kt per square kilometre	+2.3%
1989	0.0007 kt per square kilometre	+2.3%
1990	0.0007 kt per square kilometre	+2.2%
1991	0.0007 kt per square kilometre	+2.2%
1992	0.0007 kt per square kilometre	+2.1%
1993	0.0007 kt per square kilometre	+2.1%
1994	0.0008 kt per square kilometre	+1.4%
1995	0.0008 kt per square kilometre	+0.7%
1996	0.0008 kt per square kilometre	+0.7%
1997	0.0008 kt per square kilometre	+0.7%
1998	0.0008 kt per square kilometre	+0.0%
1999	0.0008 kt per square kilometre	-0.7%
2000	0.0008 kt per square kilometre	+0.0%
2001	0.0008 kt per square kilometre	+0.7%
2002	0.0008 kt per square kilometre	+0.0%
2003	0.0008 kt per square kilometre	+0.0%
2004	0.0008 kt per square kilometre	+0.7%
2005	0.0008 kt per square kilometre	+0.0%
2006	0.0008 kt per square kilometre	-0.6%
2007	0.0008 kt per square kilometre	-0.7%
2008	0.0008 kt per square kilometre	-0.7%
2009	0.0008 kt per square kilometre	+0.0%
2010	0.0008 kt per square kilometre	+2.6%
2011	0.0008 kt per square kilometre	+0.0%
2012	0.0008 kt per square kilometre	+2.6%
2013	0.0008 kt per square kilometre	+3.1%
2014	0.0008 kt per square kilometre	+2.4%
2015	0.0009 kt per square kilometre	+1.8%
2016	0.0009 kt per square kilometre	+0.6%
2017	0.0009 kt per square kilometre	+3.5%
2018	0.0009 kt per square kilometre	-3.4%
2019	0.0009 kt per square kilometre	-0.6%
2020	0.0008 kt per square kilometre	-0.6%
2021	0.0008 kt per square kilometre	-1.8%
2022	0.0008 kt per square kilometre	+0.0%
2023	0.0008 kt per square kilometre	+0.0%

Averages by decade

Decade	Average	Lowest	Highest	Years
1960s	0.0004 kt per square kilometre	0.0003 kt per square kilometre	0.0006 kt per square kilometre	9
1970s	0.0005 kt per square kilometre	0.0005 kt per square kilometre	0.0006 kt per square kilometre	10
1980s	0.0006 kt per square kilometre	0.0006 kt per square kilometre	0.0007 kt per square kilometre	10
1990s	0.0007 kt per square kilometre	0.0007 kt per square kilometre	0.0008 kt per square kilometre	10
2000s	0.0008 kt per square kilometre	0.0008 kt per square kilometre	0.0008 kt per square kilometre	10
2010s	0.0008 kt per square kilometre	0.0008 kt per square kilometre	0.0009 kt per square kilometre	10
2020s	0.0008 kt per square kilometre	0.0008 kt per square kilometre	0.0008 kt per square kilometre	4

Countries ranked near Nauru

146 Angola 0.001 kt per square kilometre compare
147 Gabon 0.0009 kt per square kilometre compare
148 Ghana 0.0008 kt per square kilometre compare
150 Palau 0.0008 kt per square kilometre compare
151 Sao Tome and Principe 0.0008 kt per square kilometre compare
152 Eritrea 0.0007 kt per square kilometre compare

See the full ranking of 187 places →

More climate change data for Nauru

Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 0 kg (2023)
Emissions from livestock — Emissions (CO2eq) 2.6 kt (2050)
Emissions from livestock — Emissions (CO2eq) from N2O 0.3975 kt (2050)
Emissions from livestock — Emissions (CO2eq) from CH4 2.2 kt (2050)
Emissions from livestock — Emissions 0.0015 kt (2050)
Emissions from livestock — Emissions 0.0787 kt (2050)
Emissions from crops — Emissions (CO2eq) 0 kt (2023)
Emissions from crops — Emissions (CO2eq) from N2O 0 kt (2023)
Emissions from crops — Emissions 0 kt (2023)
Synthetic Fertilizers — Emissions (CO2eq) 0 kt (2023)

All data for Nauru →

Frequently asked questions

What is ippu — emissions (co2), per square kilometre in Nauru?: Ippu — emissions (co2), per square kilometre in Nauru was 0.0008 kt per square kilometre in 2023, according to Statizoid (derived).
What is the highest ippu — emissions (co2), per square kilometre recorded in Nauru?: The highest recorded value was 0.0009 kt per square kilometre in 2017.
What is the lowest ippu — emissions (co2), per square kilometre recorded in Nauru?: The lowest recorded value was 0.0003 kt per square kilometre in 1961.
How does Nauru rank for ippu — emissions (co2), per square kilometre?: Nauru ranks 149th out of 186 countries with data for 2023.
Is ippu — emissions (co2), per square kilometre rising or falling in Nauru?: Over the last ten years it is up 1.8%. The long-run trend across the full record is rising.
Where does this Nauru data come from?: The figures come from Statizoid (derived), published as part of IPPU — Emissions (CO2), per square kilometre. Statizoid updates them automatically from the source API.

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IPPU — Emissions (CO2), per square kilometre in Nauru. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/stat/ippu-emissions-co2-per-square-kilometre/naoero/

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How this figure is calculated

IPPU — Emissions (CO2) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

IPPU — Emissions (CO2) ÷ Land area (sq. km)

Computed from

IPPU — Emissions Food and Agriculture Organization of the United Nations
Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator: IPPU — Emissions (CO2), per square kilometre
Unit: kt per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 187 places, 10,734 data points, 1961–2023
Last refreshed: 23 September 2026

IPPU — Emissions (CO2) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.